The problem addressed by the present invention is to provide a tool system with which it is possible to control a tool in accordance with a work object before performing work. A tool system (1) is provided with a portable tool (2) and a specification unit (330). The tool (2) has a drive unit (24) that operates by power from a battery pack (201). The specification unit (330) specifies, in a non-contact manner, a set work object, which is a work object from among a plurality of work objects for which the tool (2) has been set.